This study presents a comprehensive analysis of the mineralogical composition of marl samples from the Meshkli mine using modern analytical methods. By employing combined X-ray diffraction and thermogravimetric analysis (TGA). complemented by high-resolution differential scanning calorimetry (DSC). we identified four distinct periods within the TG and DSC curves. https://theplayfulcollectivees.shop/product-category/educational-toys/